Teorema di Abel-Ruffini

Abel–Ruffini theorem - theorem that a generic equation of degree 5 or higher cannot be solved by radicals. Article “Teorema di Abel-Ruffini” in Italian Wikipedia has 8.4 points for quality (as of July 1, 2026). The article contains 0 references and 7 sections.

This article has the best quality in Chinese Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Teorema di Abel-Ruffini”, its content was written by 42 registered users of Italian Wikipedia and edited by 549 registered Wikipedia users in all languages.

The article is cited 186 times in Italian Wikipedia and cited 742 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #4728 in August 2004
• Global: #12790 in August 2003

The highest popularity rank from 2008:

• Local (Italian): #42993 in January 2008
• Global: #128313 in March 2026

There are 24 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Chinese (zh) 阿贝尔-鲁菲尼定理		48.3823
2	English (en) Abel–Ruffini theorem		42.4938
3	French (fr) Théorème d'Abel (algèbre)		39.0347
4	German (de) Satz von Abel-Ruffini		35.3545
5	Korean (ko) 아벨-루피니 정리		32.7666
6	Hebrew (he) משפט אבל-רופיני		29.3035
7	Dutch (nl) Stelling van Abel-Ruffini		21.699
8	Estonian (et) Abeli-Ruffini teoreem		20.5959
9	Russian (ru) Теорема Абеля о неразрешимости уравнений в радикалах		18.5544
10	Portuguese (pt) Teorema de Abel–Ruffini		17.7688

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Teorema di Abel-Ruffini" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Abel–Ruffini theorem		1 084 191
2	Russian (ru) Теорема Абеля о неразрешимости уравнений в радикалах		203 249
3	Spanish (es) Teorema de Abel-Ruffini		198 785
4	Japanese (ja) アーベル-ルフィニの定理		151 142
5	French (fr) Théorème d'Abel (algèbre)		142 168
6	Italian (it) Teorema di Abel-Ruffini		115 684
7	Portuguese (pt) Teorema de Abel–Ruffini		81 486
8	German (de) Satz von Abel-Ruffini		70 486
9	Chinese (zh) 阿贝尔-鲁菲尼定理		56 752
10	Polish (pl) Twierdzenie Abela-Ruffiniego		48 930

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Teorema di Abel-Ruffini" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Abel–Ruffini theorem		4 894
2	Japanese (ja) アーベル-ルフィニの定理		554
3	Russian (ru) Теорема Абеля о неразрешимости уравнений в радикалах		468
4	French (fr) Théorème d'Abel (algèbre)		400
5	Chinese (zh) 阿贝尔-鲁菲尼定理		387
6	German (de) Satz von Abel-Ruffini		273
7	Spanish (es) Teorema de Abel-Ruffini		236
8	Italian (it) Teorema di Abel-Ruffini		214
9	Korean (ko) 아벨-루피니 정리		212
10	Polish (pl) Twierdzenie Abela-Ruffiniego		148

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Teorema di Abel-Ruffini" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Abel–Ruffini theorem		142
2	French (fr) Théorème d'Abel (algèbre)		74
3	Russian (ru) Теорема Абеля о неразрешимости уравнений в радикалах		52
4	Italian (it) Teorema di Abel-Ruffini		42
5	German (de) Satz von Abel-Ruffini		38
6	Dutch (nl) Stelling van Abel-Ruffini		31
7	Spanish (es) Teorema de Abel-Ruffini		26
8	Japanese (ja) アーベル-ルフィニの定理		23
9	Portuguese (pt) Teorema de Abel–Ruffini		17
10	Chinese (zh) 阿贝尔-鲁菲尼定理		16

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Teorema di Abel-Ruffini" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) مبرهنة أبيل-روفيني		1
2	French (fr) Théorème d'Abel (algèbre)		1
3	Catalan (ca) Teorema d'Abel-Ruffini		0
4	German (de) Satz von Abel-Ruffini		0
5	English (en) Abel–Ruffini theorem		0
6	Spanish (es) Teorema de Abel-Ruffini		0
7	Estonian (et) Abeli-Ruffini teoreem		0
8	Persian (fa) قضیه آبل-روفینی		0
9	Finnish (fi) Abelin–Ruffinin lause		0
10	Galician (gl) Teorema de Abel-Ruffini		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Teorema di Abel-Ruffini" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Italian (it) Teorema di Abel-Ruffini		186
2	English (en) Abel–Ruffini theorem		78
3	Polish (pl) Twierdzenie Abela-Ruffiniego		65
4	French (fr) Théorème d'Abel (algèbre)		55
5	Japanese (ja) アーベル-ルフィニの定理		39
6	Portuguese (pt) Teorema de Abel–Ruffini		36
7	Spanish (es) Teorema de Abel-Ruffini		34
8	German (de) Satz von Abel-Ruffini		31
9	Russian (ru) Теорема Абеля о неразрешимости уравнений в радикалах		28
10	Ukrainian (uk) Теорема Абеля — Руффіні		21

More...

#	Language	Value
ar	Arabic مبرهنة أبيل-روفيني
ca	Catalan Teorema d'Abel-Ruffini
de	German Satz von Abel-Ruffini
en	English Abel–Ruffini theorem
es	Spanish Teorema de Abel-Ruffini
et	Estonian Abeli-Ruffini teoreem
fa	Persian قضیه آبل-روفینی
fi	Finnish Abelin–Ruffinin lause
fr	French Théorème d'Abel (algèbre)
gl	Galician Teorema de Abel-Ruffini
he	Hebrew משפט אבל-רופיני
id	Indonesian Teorema Abel–Ruffini
it	Italian Teorema di Abel-Ruffini
ja	Japanese アーベル-ルフィニの定理
ko	Korean 아벨-루피니 정리
nl	Dutch Stelling van Abel-Ruffini
pl	Polish Twierdzenie Abela-Ruffiniego
pt	Portuguese Teorema de Abel–Ruffini
ro	Romanian Teorema lui Abel-Ruffini
ru	Russian Теорема Абеля о неразрешимости уравнений в радикалах
sl	Slovenian Abel-Ruffinijev izrek
uk	Ukrainian Теорема Абеля — Руффіні
vi	Vietnamese Định lý Abel–Ruffini
zh	Chinese 阿贝尔-鲁菲尼定理

Best Rank

Italian: #42993 01.2008

Global: #128313 03.2026

Best Rank

Italian: #4728 08.2004

Global: #12790 08.2003

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information